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Hardcover: 640 pages

Publisher: CRC (November 18, 2005)

Language: English

ISBN-10: 0824727770

ISBN-13: 978-0824727772

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Thanks to recent research and development, maintaining image quality in a variety of environments is quickly become a reality in the field of digital video. In this collection of 18 articles that work together as chapters, contributors describe picture coding and human visual system fundamentals, picture quality assessment and metrics, and perceptual coding and processing of digital pictures. They cover digital picture compression and coding structure, vision modeling, coding artifacts and visual distortions, video quality testing, perceptual video quality metrics, the "philosophy of picture" quality scale, structural similarity based image quality assessment, vision model based impairment metrics, computational models, the no- reference quality metric for degraded and enhanced video, HVS based perpetual video encoders, perceptual image coding, foveated image and video coding, artifact reduction by post-processing in image compression, reduction of color bleeding in DCT block-coded video, error resilience for video coding service and critical issues and challenges. Annotation ?2006 Book News, Inc., Portland, OR

Table of Contents

1 Digital picture compression and coding structure 3

2 Fundamentals of human vision and vision modeling 45

3 Coding artifacts and visual distortions 87

4 Video quality testing 125

5 Perceptual video quality metrics - a review 155

6 Philosophy of picture quality scale 181

7 Structural similarity based image quality assessment 225

8 Vision model based digital video impairment metrics 243

9 Computational models for just-noticeable difference 281

10 No-reference quality metric for degraded and enhanced video 305

11 Video quality experts group 325

12 HVS based perceptual video encoders 337

13 Perceptual image coding 361

14 Foveated image and video coding 431

15 Artifact reduction by post-processing in image compression 459

16 Reduction of color bleeding in DCT block-coded video 489

17 Error resilience for video coding service 503

18 Critical issues and challenges 543

A VQM performance metrics 575

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